/* ========================================
   Dark Navy Theme - Inspired by Modern Streaming UI
   ======================================== */

:root {
    --bg-primary: #0b0d1a;
    --bg-secondary: #111326;
    --bg-card: #161929;
    --bg-hover: #1e2238;
    --primary: #4f8ef7;
    --primary-hover: #6ba3ff;
    --primary-glow: rgba(79, 142, 247, 0.2);
    --accent: #e85d9f;
    --text-main: #e8eaf6;
    --text-muted: #8892b0;
    --text-dim: #536080;
    --border: rgba(79, 142, 247, 0.15);
    --border-hover: rgba(79, 142, 247, 0.4);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 16px;
    --font: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(79, 142, 247, 0.07) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 0%, rgba(232, 93, 159, 0.05) 0%, transparent 50%);
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-hover); }
img { display: block; max-width: 100%; }
.clearfix::after { content: ''; display: table; clear: both; }

/* ========================================
   Layout
   ======================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

.content { width: 100%; }

/* ========================================
   Header — 单行居中显示，不置顶
   ======================================== */

.header {
    background: linear-gradient(90deg, #0a0d1f 0%, #0f1535 50%, #0a0d1f 100%);
    border-bottom: 1px solid var(--border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    gap: 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 0;
}

/* 品牌区：站点名 + 分隔 + 域名，单行横排居中 */
.site-branding {
    display: flex;
    align-items: center;
    gap: 0;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding-right: 20px;
    height: 100%;
    border-right: 1px solid var(--border);
}

.site-name {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 3px;
    background: linear-gradient(90deg, #ffffff 0%, var(--primary) 60%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

/* 域名信息：紧跟站点名右侧 */
.domain-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 20px;
    height: 100%;
}

.domain-label {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.domain-url {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.5px;
    white-space: nowrap;
    background: rgba(79, 142, 247, 0.1);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2px 12px;
}

/* ========================================
   Navigation Rows
   ======================================== */

.nav-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 10px 16px;
    margin: 14px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(79, 142, 247, 0.07);
    flex-wrap: nowrap;
}

.nav-row:last-child { border-bottom: none; }

.nav-label {
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    border-radius: 4px;
    padding: 3px 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

/* PC端：nav-links 占满剩余宽度，8个子项等分 */
.nav-links {
    display: flex;
    flex-wrap: nowrap;
    flex: 1;
    min-width: 0;
}

.nav-links a {
    flex: 1;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    padding: 4px 0;
    border-radius: 4px;
    border: 1px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-links a:hover {
    color: var(--primary);
    border-color: var(--border-hover);
    background: var(--primary-glow);
}

/* 当前栏目高亮 */
.nav-links a.active {
    color: #fff;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    border-color: transparent;
}

.nav-links a.active:hover {
    color: #fff;
    opacity: 0.9;
}

/* ========================================
   Search Bar
   ======================================== */

#ddab { margin: 14px 0; }

.seach {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 18px;
}

.seach form {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 8px;
}

.seach input[type="text"] {
    flex: 1;
    min-width: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: var(--font);
}

.seach input[type="text"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.seach input::placeholder { color: var(--text-dim); }

.seach button {
    flex-shrink: 0;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font);
    white-space: nowrap;
}

.seach button:first-of-type {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.seach button:first-of-type:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.seach button[name="type"] {
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #fff;
}

.seach button[name="type"]:hover {
    opacity: 0.85;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--primary-glow);
}

/* ========================================
   Hot Search Tags
   ======================================== */

.mhlleset-main h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.grid-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
}

.grid-item {
    display: inline-block;
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 14px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg-card);
    transition: all 0.2s;
}

.grid-item:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-glow);
}

/* ========================================
   Section Blocks
   ======================================== */

.mhlleset { margin: 20px 0; }

.mhlleset-main {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    overflow: hidden;
}

.mhlleset-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.mhlleset-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mhlleset-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background: linear-gradient(to bottom, var(--primary), #818cf8);
    border-radius: 2px;
    flex-shrink: 0;
}

.mhlleset-title a { color: var(--text-main); transition: color 0.2s; }
.mhlleset-title a:hover { color: var(--primary); }

/* ========================================
   Thumbnail Grid
   PC端：固定 4 列；移动端：固定 2 列
   ======================================== */

.thumbnail2-group {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.thumbnail2-group li {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.thumbnail2-group li:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
    border-color: var(--border-hover);
}

.thumbnail2 {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--bg-card);
}

.thumbnail2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}

.thumbnail2-group li:hover .thumbnail2 img { transform: scale(1.06); }

.thumbnail2::after {
    content: '▶';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(0, 0, 0, 0);
    transition: background 0.25s, opacity 0.25s;
    opacity: 0;
}

.thumbnail2-group li:hover .thumbnail2::after {
    background: rgba(0, 0, 0, 0.4);
    opacity: 1;
}

.video-info { padding: 8px 10px 10px; }

.video-info h5 {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-info h5 a { color: inherit; transition: color 0.2s; }
.video-info h5 a:hover { color: var(--primary); }

/* ========================================
   Download Buttons
   ======================================== */

.download {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    justify-content: center;
}

.down_btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #fff;
    border: none;
}

.down_btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
    color: #fff;
}

.torrent-capture-grid {

}

.torrent-capture-grid img {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

/* ========================================
   Share Section
   ======================================== */

.share-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    margin: 16px 0;
}

.share-url-display {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 180px;
    overflow: hidden;
}

.share-label { font-size: 12px; color: var(--text-dim); white-space: nowrap; flex-shrink: 0; }
.share-url { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.share-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font);
    white-space: nowrap;
}

.share-copy-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-glow);
}

.share-icon { font-size: 14px; }

/* ========================================
   Pagination
   ======================================== */

.page_info_div {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 8px 0 20px;
}

.a_page_info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 13px;
    transition: all 0.2s;
    text-decoration: none;
}

.a_page_info:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    color: var(--primary);
}

.page_info_focus {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

/* ========================================
   Footer
   ======================================== */

.txtguanggao2 dl { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.txtguanggao2 dd { margin: 0; }

.txtguanggao2 .pd5 {
    display: inline-block;
    font-size: 12px;
    color: var(--text-dim);
    padding: 4px 12px;
    border: 1px solid rgba(79, 142, 247, 0.1);
    border-radius: 20px;
    background: var(--bg-card);
    transition: all 0.2s;
}

.txtguanggao2 .pd5:hover { color: var(--primary); border-color: var(--border-hover); }

.footer { text-align: center; padding: 20px 0 30px; }
.copyright p { font-size: 12px; color: var(--text-dim); }
.copyright a { color: var(--text-dim); transition: color 0.2s; }
.copyright a:hover { color: var(--primary); }

/* ========================================
   Notification
   ======================================== */

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    z-index: 9999;
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow);
}

.notification.success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

.notification.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
}

/* ========================================
   Visibility Helpers
   ======================================== */

.hide_mobile { display: block; }
.hide_pc     { display: none;  }

/* ========================================
   Responsive — Mobile (≤ 768px)
   ======================================== */

@media (max-width: 768px) {

    .hide_mobile { display: none  !important; }
    .hide_pc     { display: block !important; }

    /* Header 移动端居中，降低高度 */
    .header .container {
        height: 48px;
        justify-content: center;
    }

    .header-content {
        justify-content: center;
    }

    .site-name {
        font-size: 17px;
        letter-spacing: 2px;
    }

    .domain-info {
        gap: 6px;
        padding-left: 14px;
    }

    .domain-label {
        font-size: 11px;
        color: var(--text-dim);
    }

    .domain-url {
        font-size: 12px;
        padding: 2px 10px;
    }

    /* 导航行允许换行，让 nav-links 独占第二行 */
    .nav-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    /* nav-links 独占整行，内部允许换行 */
    .nav-links {
        flex-wrap: wrap;
        flex: 0 0 100%;
    }

    /* 每个栏目固定占 25% → 4列×2行 = 8个 */
    .nav-links a {
        flex: 0 0 25%;
        font-size: 12px;
        padding: 6px 0;
        border-radius: 4px;
    }

    .nav-links a.active {
        color: #fff;
        font-weight: 700;
        background: linear-gradient(135deg, var(--primary), #818cf8);
        border-color: transparent;
    }

    /* 影片列表：移动端每行 2 个 */
    .thumbnail2-group {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    /* 搜索栏移动端保持单行 */
    .seach form {
        flex-wrap: nowrap;
        gap: 6px;
    }

    .seach input[type="text"] {
        min-width: 0;
        padding: 9px 10px;
        font-size: 13px;
    }

    .seach button {
        padding: 9px 10px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 10px; }

    .seach button {
        padding: 9px 7px;
        font-size: 11px;
    }
}